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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Dig. Year
306593301716131866034311 ~2013
306593978036131879560711 ~2013
3066188052118397128312712 ~2014
306619690316132393806311 ~2013
306624423019266...63362314 2025
306678640436133572808711 ~2013
3066826584118400959504712 ~2014
306722060036134441200711 ~2013
3067234714124537877712912 ~2014
306726367796134527355911 ~2013
306737224196134744483911 ~2013
306760396436135207928711 ~2013
306763370996135267419911 ~2013
306781765796135635315911 ~2013
306787466396135749327911 ~2013
306790087196135801743911 ~2013
3067931770118407590620712 ~2014
306802566716136051334311 ~2013
3068082313349089317012912 ~2015
3068163227318408979363912 ~2014
3068268523742955759331912 ~2015
3068338228118410029368712 ~2014
3068505973718411035842312 ~2014
306871624316137432486311 ~2013
3068777567318412665403912 ~2014
Exponent Prime Factor Dig. Year
306899323916137986478311 ~2013
306918999716138379994311 ~2013
3069647131318417882787912 ~2014
3069808734149116939745712 ~2015
3069887806124559102448912 ~2014
306997582796139951655911 ~2013
306998823596139976471911 ~2013
307011132596140222651911 ~2013
307014505196140290103911 ~2013
307061728916141234578311 ~2013
307066553516141331070311 ~2013
307080799916141615998311 ~2013
3070809171718424855030312 ~2014
307096475396141929507911 ~2013
307131369596142627391911 ~2013
307142646116142852922311 ~2013
307151385116143027702311 ~2013
307161149396143222987911 ~2013
307197220796143944415911 ~2013
307197324716143946494311 ~2013
307201599716144031994311 ~2013
307212051596144241031911 ~2013
307248136316144962726311 ~2013
3072548352773741160464912 ~2016
3072577153349161234452912 ~2015
Exponent Prime Factor Dig. Year
307306850036146137000711 ~2013
307315330436146306608711 ~2013
3073181431318439088587912 ~2014
3073574981343030049738312 ~2015
3073641511724589132093712 ~2014
307382508716147650174311 ~2013
307393569116147871382311 ~2013
3073954430924591635447312 ~2014
307427307236148546144711 ~2013
3074289461343040052458312 ~2015
307440598316148811966311 ~2013
3074499118330744991183112 ~2015
3074599245718447595474312 ~2014
307478583716149571674311 ~2013
307480220036149604400711 ~2013
307488772316149775446311 ~2013
307490069996149801399911 ~2013
307513903316150278066311 ~2013
307514609516150292190311 ~2013
307525728716150514574311 ~2013
307542967196150859343911 ~2013
307550560436151011208711 ~2013
3075507741149208123857712 ~2015
307560176516151203530311 ~2013
307571350916151427018311 ~2013
Exponent Prime Factor Dig. Year
307571727236151434544711 ~2013
307572813716151456274311 ~2013
3076054859318456329155912 ~2014
307612650716152253014311 ~2013
3076141895343065986534312 ~2015
307631881916152637638311 ~2013
307636046396152720927911 ~2013
307636845716152736914311 ~2013
307637346236152746924711 ~2013
307667802836153356056711 ~2013
307679307236153586144711 ~2013
307682401316153648026311 ~2013
307689704396153794087911 ~2013
307709072036154181440711 ~2013
3077381527124619052216912 ~2014
307778863436155577268711 ~2013
307783772996155675459911 ~2013
3077864131718467184790312 ~2014
3078144121180031747148712 ~2016
307814996636156299932711 ~2013
3078264971318469589827912 ~2014
3078301561724626412493712 ~2014
3078322966780036397134312 ~2016
3078426307318470557843912 ~2014
3078468972118470813832712 ~2014
4638
GIMPS The Prime Pages FactorDb.com
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25-06-01